1. Occurrence of blood group P in Finland;Anttinen;Ann. med. exper. et biol. Fenniae.,1953
2. Untersuchungen über die M-N, A1-A2 und O-A-B-Blutgruppen in Finnland;Mustakallio;Acta Soc. med. fenn. duodecim (Ser. A, fasc. 4).,1937
3. The MNS blood groups in Finland;Mäkelä;Ann. med. exper. et biol. Fenniae.,1954
4. The distribution of the Rh groups among Finnish blood donors;Neuanlinna;Ann. med. exper. et biol. Fenniae.,1947
5. Die Blutgruppenforschung in der Antropologie;Streng;Acta Soc. med. fenn. duodecim (Ser. A, fasc. 3).,1935